diff options
-rw-r--r-- | net/9p/trans_virtio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c index d8e376a5f0f..b689a7f0179 100644 --- a/net/9p/trans_virtio.c +++ b/net/9p/trans_virtio.c @@ -504,7 +504,8 @@ static ssize_t p9_mount_tag_show(struct device *dev, vdev = dev_to_virtio(dev); chan = vdev->priv; - return snprintf(buf, chan->tag_len + 1, "%s", chan->tag); + return snprintf(buf, chan->tag_len + 1, "%.*s", + chan->tag_len, chan->tag); } static DEVICE_ATTR(mount_tag, 0444, p9_mount_tag_show, NULL); |